package com.xushi.service;

import com.xushi.model.ActivityGrade;

import java.sql.Timestamp;
import java.util.List;

/**
 * Created by 14553 on 2018/5/5.
 */
public interface ActivityGradeService {
    ActivityGrade saveGrade(int grade, String activityId, String username, Timestamp time);

    List<ActivityGrade> getGrade(String activityId, String username);

    List<ActivityGrade> getGradeList(String activityId);
}
